2912087150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 6349742400

約数和(自身を除く): 3437655250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 277, 343, 350, 490, 554, 613, 686, 1225, 1226, 1385, 1715, 1939, 2450, 2770, 3065, 3430, 3878, 4291, 6130, 6925, 8575, 8582, 9695, 13573, 13850, 15325, 17150, 19390, 21455, 27146, 30037, 30650, 42910, 48475, 60074, 67865, 95011, 96950, 107275, 135730, 150185, 169801, 190022, 210259, 214550, 300370, 339325, 339602, 420518, 475055, 678650, 750925, 849005, 950110, 1051295, 1188607, 1501850, 1698010, 2102590, 2375275, 2377214, 4245025, 4750550, 5256475, 5943035, 8320249, 8490050, 10512950, 11886070, 16640498, 29715175, 41601245, 58241743, 59430350, 83202490, 116483486, 208006225, 291208715, 416012450, 582417430, 1456043575, 2912087150]

約数ペア:

[(1, 2912087150), (2, 1456043575), (5, 582417430), (7, 416012450), (10, 291208715), (14, 208006225), (25, 116483486), (35, 83202490), (49, 59430350), (50, 58241743), (70, 41601245), (98, 29715175), (175, 16640498), (245, 11886070), (277, 10512950), (343, 8490050), (350, 8320249), (490, 5943035), (554, 5256475), (613, 4750550), (686, 4245025), (1225, 2377214), (1226, 2375275), (1385, 2102590), (1715, 1698010), (1939, 1501850), (2450, 1188607), (2770, 1051295), (3065, 950110), (3430, 849005), (3878, 750925), (4291, 678650), (6130, 475055), (6925, 420518), (8575, 339602), (8582, 339325), (9695, 300370), (13573, 214550), (13850, 210259), (15325, 190022), (17150, 169801), (19390, 150185), (21455, 135730), (27146, 107275), (30037, 96950), (30650, 95011), (42910, 67865), (48475, 60074)]